Local fix

defect

Problem summary

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* USERS AFFECTED: All V10, V11 DB2 for z/OS users using *
* UNIQUE WHERE NOT NULL indexes when *
* INCLUDE columns are present. *
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* PROBLEM DESCRIPTION: Incorrect output was returned by *
* DB2 when access of an index with *
* an INCLUDE column was performed. *
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* RECOMMENDATION: *
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The incorrect output was returned by DB2 when access of a
UNIQUE WHERE NOT NULL index (that contained at least 1
INCLUDE column) was performed.
Additional Keywords: DB2INCORR/K, INCORROUT, SQLINCORROUT

Problem conclusion

DB2 was incorrectly scanning UNIQUE WHERE NOT NULL indexes
when at least 1 INCLUDE column was present. Code within
DB2 has been corrected to account for all columns of a
UNIQUE WHERE NOT NULL index when an INCLUDE column is present.